2252778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2918262

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 107, 121, 174, 214, 242, 319, 321, 363, 638, 642, 726, 957, 1177, 1914, 2354, 3103, 3509, 3531, 6206, 7018, 7062, 9309, 10527, 12947, 18618, 21054, 25894, 34133, 38841, 68266, 77682, 102399, 204798, 375463, 750926, 1126389, 2252778]

約数ペア:

[(1, 2252778), (2, 1126389), (3, 750926), (6, 375463), (11, 204798), (22, 102399), (29, 77682), (33, 68266), (58, 38841), (66, 34133), (87, 25894), (107, 21054), (121, 18618), (174, 12947), (214, 10527), (242, 9309), (319, 7062), (321, 7018), (363, 6206), (638, 3531), (642, 3509), (726, 3103), (957, 2354), (1177, 1914)]